Title:
2,6-DISUBSTITUTED 1,4-DIHYDROPYRIDINE DERIVATIVES AND PROCESS FOR THEIR PREPARATION
Document Type and Number:
WIPO Patent Application WO/1986/003197
Kind Code:
A1
Abstract:
2,6-disubstituted 1,4-dihydropyridine derivatives represented by general formula (I) (wherein R1 represents an aryl group or a heterocyclic group optionally having one or more suitable substituents, R2 represents an ester group, R3 represents a lower alkyl group, an acyl group, a protected acyl group or a cyano group, R4 represents a lower alkyl group, and A represents a lower alkylene group) and pharmaceutically acceptable salts thereof, process for their preparation, and vasodilators containing the same.
Inventors:
UEDA IKUO (JP)
MORINO DAIZO (JP)
TAKIMOTO KOICHI (JP)
MORINO DAIZO (JP)
TAKIMOTO KOICHI (JP)
Application Number:
PCT/JP1984/000563
Publication Date:
June 05, 1986
Filing Date:
November 26, 1984
Export Citation:
Assignee:
FUJISAWA PHARMACEUTICAL CO (JP)
International Classes:
C07C203/04; C07D211/90; C07D401/04; (IPC1-7): C07D211/90; A61K31/455; C07D401/04
Other References:
No relevant documents have been disclosed.
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